/**************************************************************************
***    
*** Copyright (c) 1995-2000 Regents of the University of California,
***               Andrew E. Caldwell, Andrew B. Kahng and Igor L. Markov
*** Copyright (c) 2000-2002 Regents of the University of Michigan,
***               Saurabh N. Adya and Igor L. Markov
***
***  Contact author(s): abk@cs.ucsd.edu, imarkov@umich.edu
***  Original Affiliation:   UCLA, Computer Science Department,
***                          Los Angeles, CA 90095-1596 USA
***
***  Permission is hereby granted, free of charge, to any person obtaining 
***  a copy of this software and associated documentation files (the
***  "Software"), to deal in the Software without restriction, including
***  without limitation 
***  the rights to use, copy, modify, merge, publish, distribute, sublicense, 
***  and/or sell copies of the Software, and to permit persons to whom the 
***  Software is furnished to do so, subject to the following conditions:
***
***  The above copyright notice and this permission notice shall be included
***  in all copies or substantial portions of the Software.
***
*** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
*** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
*** OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
*** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
*** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
*** OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
*** THE USE OR OTHER DEALINGS IN THE SOFTWARE.
***
***
***************************************************************************/









//created by Igor Markov on 07/10/99
#ifdef _MSC_VER
#pragma warning(disable:4786)
#endif

#include "ABKCommon/abkcommon.h"
#include <iostream>
#include "solnGenRegistry.h"

#define SEARCH_FOR(NAME) if (!strcasecmp(solnGen,#NAME)) _type=NAME;

char SolnGenType::strbuf[32];

SolnGenType::SolnGenType(int argc, const char *argv[])
// catches -moveMan
{
   _type=RandomizedEngineers;  //static_cast<Type>(UINT_MAX);
   StringParam solnGen("solnGen",argc,argv);
   BoolParam helpRequest1("h",argc,argv);
   BoolParam helpRequest2("help",argc,argv);

   if (helpRequest1.found() || helpRequest2.found())
   {
      cout << " -solnGen RandomizedEngineers | AllToOne | Bfs"<<endl;
      return;
   }

   if (solnGen.found())
   {
      SEARCH_FOR(RandomizedEngineers)
      else
      SEARCH_FOR(AllToOne)
      else
      SEARCH_FOR(Bfs)
      else
      abkfatal3(0," -solnGen ", solnGen," (unknown solution generator)\n");
   }
   //else
   //  cout << "No -solnGen <name> in command line; "
   //          "assuming RandomizedEngineers... "
   //       << endl;
}

SolnGenType::operator const char* () const
{
  switch (_type)
  {
    case RandomizedEngineers
                   : strncpy(strbuf,"RandomizedEngineers",30);return strbuf;
    case AllToOne  : strncpy(strbuf,"AllToOne       ",30);return strbuf;
    case Bfs       : strncpy(strbuf,"Bfs            ",30);return strbuf;
    default : 
    abkfatal(0," Unknown solution generator \n");
  }
  return strbuf;
}

ostream& operator<<(ostream& os, const SolnGenType& mmt)
{
   return os << static_cast<const char*>(mmt);
}

